1303002 has 24 divisors (see below), whose sum is σ = 2845440. Its totient is φ = 430920.

The previous prime is 1302991. The next prime is 1303009. The reversal of 1303002 is 2003031.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (1303009) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3249 + ... + 3627.

It is an arithmetic number, because the mean of its divisors is an integer number (118560).

2^1303002 is an apocalyptic number.

1303002 is an abundant number, since it is smaller than the sum of its proper divisors (1542438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1303002 is a wasteful number, since it uses less digits than its factorization.

1303002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 578 (or 575 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 9.

The square root of 1303002 is about 1141.4911300575. The cubic root of 1303002 is about 109.2232329909.

Adding to 1303002 its reverse (2003031), we get a palindrome (3306033).

The spelling of 1303002 in words is "one million, three hundred three thousand, two".